Bib Pants Helly Hansen Mandal Adjustable Waterproof Bib (Orange, Army Green or Navy), 70529 Colour:Dark Orange Our stylish design features the Our stylish design features the proprietary 3M™ Pressure Diffusion Temple Technology – a scientific advancement that helps diffuse pressure over the ear and enhances temple comfort while not compromising the security of fit across diverse workforces 3M engineers apply proprietary microreplication technology to create precise triangular structures of 3M Ceramic Abrasive Grain and then electrostatically orient them on the backing to form sharp peaks waterproof overalls are made from oil and mildew resistant PVC coated polyester to protect you from the harshest elements Adjustable elastic suspenders make these overalls easy to slip over your work clothes